1,2,5,6-tetradeoxy-1-(1-heptynyl)-2,6--3,4-O-(1-methylethylidene)-5--L-iditol

Base Information

Chemical Name:1,2,5,6-tetradeoxy-1-(1-heptynyl)-2,6--3,4-O-(1-methylethylidene)-5--L-iditol
CAS No.:114126-56-6
Molecular Formula:C₃₀H₄₀N₂O₆S₂
Molecular Weight:588.789
Hs Code.:

1,2,5,6-tetradeoxy-1-(1-heptynyl)-2,6-<N-(p-tolylsulfonyl)imino>-3,4-O-(1-methylethylidene)-5-<N-(p-tolylsulfonyl)amino>-L-iditol

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Chemical Property of 1,2,5,6-tetradeoxy-1-(1-heptynyl)-2,6--3,4-O-(1-methylethylidene)-5--L-iditol

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Technology Process of 1,2,5,6-tetradeoxy-1-(1-heptynyl)-2,6--3,4-O-(1-methylethylidene)-5--L-iditol

There total 2 articles about 1,2,5,6-tetradeoxy-1-(1-heptynyl)-2,6--3,4-O-(1-methylethylidene)-5--L-iditol which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 50.0%

: 42017-07-2
1-heptynyllithium

: 109075-06-1
(S)-2-((4R,5R)-2,2-dimethyl-5-((S)-1-tosylaziridin-2-yl)-1,3-dioxolan-4-yl)-1-tosyl-aziridine

: 114126-56-6
1,2,5,6-tetradeoxy-1-(1-heptynyl)-2,6--3,4-O-(1-methylethylidene)-5--L-iditol

Guidance literature:: In tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide; for 5h; Ambient temperature;
DOI:10.1016/S0040-4039(00)95507-2

Reference yield:

: 628-71-7
1-Heptyne

: 109075-06-1
(S)-2-((4R,5R)-2,2-dimethyl-5-((S)-1-tosylaziridin-2-yl)-1,3-dioxolan-4-yl)-1-tosyl-aziridine

: 114126-56-6
1,2,5,6-tetradeoxy-1-(1-heptynyl)-2,6--3,4-O-(1-methylethylidene)-5--L-iditol

Guidance literature:: With N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium; Yield given. Multistep reaction; 1.) THF, hexane, 0 deg C, 30 min, 2.) THF, hexane, RT, 5 h;
DOI:10.1021/jo00283a028